平面运动刚体加速度瞬心分析

Analyses on Instantaneous Acceleration Center of Rigic Bodies Planner Motion

以基点法分析加速度为基础，分析各种情况下加速度瞬心位置，并利用加速度瞬心的分析方法快速、准确地确定平面运动刚体上各点的加速度。

This paper. based on analysing acceleration with method of base point,analyses how thelocation of the instantaneous center of acceleration is fixed under different circumstances anddetermines rapidly and accurately the acceleration of various points on the rigid bodyes of plannarmotion with the analytic method of the instant aneous center of acceleration.